INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c10bede92bba90dbbfef324c4f53cd8a2359b07905754229625fd2910c7f4c95', 
    'QMEbXkux82eZfQ8jv2RVydhc7GuZb7t19WfSmThPPDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)